Surf Forecasts:
How big are the waves at North Jetty at Eureka today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 3.5ft (1.1m), 7s period with NW swell.
- Evening surf: Evening surf (31 Aug, local time) - 3ft (0.9m), 7s period with NW swell.
The current surf forecast for North Jetty at Eureka at 9PM is: 0.9m 7s primary swell from a Northwest direction (forecast issued at 04:00pm August 31). An open ocean swell of 0.8m 14s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 3.5ft (1.1m) | 7s |
| Evening (31 Aug) | 3ft (0.9m) | 7s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Very mild (max 19°C on Wed morning, min 13°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed afternoon). | ||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | SW 18 | SW 18 | SW 19 | SW 16 | SW 7 | SW 7 |
Wave Graph | ||||||||||||||||||||
135 | 99 | 75 | 63 | 60 | 87 | 226 | 213 | 208 | 181 | 173 | 141 | 138 | 120 | 154 | 194 | 175 | 132 | 205 | 173 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | cross-off | off | off | glassy | cross | cross | cross | cross | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 2:27PM1.91m | 3:00AM1.49m | 2:59PM1.97m | 4:01AM1.33m | 3:38PM2.00m | |||||||||||||||
Low Tide | 9:14PM0.21m | 9:00AM0.50m | 10:06PM0.13m | 9:37AM0.69m | ||||||||||||||||
— | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | |
— | 7:51 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:47 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 |
Temp °C | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 16 | 15 | 14 | 13 | 14 | 19 | 18 | 16 | 15 | 15 |
Feels °C | 14 | 16 | 16 | 15 | 15 | 14 | 15 | 15 | 15 | 13 | 15 | 14 | 12 | 10 | 12 | 15 | 12 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | SSW 14 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | SW 7 | SW 7 |
135 | 99 | 75 | 63 | 54 | 210 | 226 | 213 | 208 | 181 | 173 | 141 | 138 | 120 | 141 | 138 | 116 | 88 | 205 | 173 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NW 7 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 19 | SSW 12 | WNW 8 | WNW 8 |
325 | 264 | 261 | 257 | 220 | 47 | 204 | 154 | 154 | 154 | 154 | 151 | 151 | 151 | 113 | 194 | 175 | 85 | 113 | 165 | |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | NW 12 | NW 11 | NW 10 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 4 | SW 18 | SW 18 | SSW 13 | SW 16 | SW 16 | SSW 12 | SSW 12 |
17 | 17 | 17 | 35 | 60 | 87 | 57 | 53 | 50 | 50 | 50 | 80 | 12 | 111 | 154 | 92 | 41 | 132 | 85 | 85 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 3 | SW 3 | SW 4 | — | SW 5 | SW 5 | SSW 5 | SSW 5 | SSW 5 | ESE 3 | SE 4 |
— | — | — | — | — | — | — | — | — | 5 | 6 | 10 | — | 23 | 31 | 52 | 111 | 109 | 1 | 7 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 149 | 466 | 0 | 0 | 0 | 0 | 0 | 21 | 44 | 44 | 4 | 0 | 0 | 0 | 0 | 84 | 224 | 204 | 0 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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